//
// Copyright (C) 2005-2020 Alfresco Software Limited.
//
// This file is part of the Alfresco Content Mobile iOS App.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
//

import Foundation

extension String {
    func canPerformLiveSearch() -> Bool {
        let minCharactersForLiveSearch = 3
        let searchString = self.trimmingCharacters(in: .whitespacesAndNewlines)
        if !searchString.isEmpty && searchString.count >= minCharactersForLiveSearch {
            return true
        }
        return false
    }
}

// MARK: - is valid email
extension String {
    var isValidEmail: Bool {
        NSPredicate(format: "SELF MATCHES %@", "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}").evaluate(with: self)
    }
}
